CN109013312A - One kind is done more physical exercises the adjustable screening plant of coupled mode beat - Google Patents
One kind is done more physical exercises the adjustable screening plant of coupled mode beat Download PDFInfo
- Publication number
- CN109013312A CN109013312A CN201810979512.5A CN201810979512A CN109013312A CN 109013312 A CN109013312 A CN 109013312A CN 201810979512 A CN201810979512 A CN 201810979512A CN 109013312 A CN109013312 A CN 109013312A
- Authority
- CN
- China
- Prior art keywords
- sieve plate
- screen frame
- rod
- bar
- screening plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
It does more physical exercises the adjustable screening plant of coupled mode beat the invention discloses one kind, drive block is moved in vertical direction along skewed slot bar by screw rod rotation, under the effect of skewed slot bar, guide rod driving screen frame is moved along sliding slot, to realize the horizontal reciprocating movement of screen frame, since guide rod is connect with screen frame by buffer spring, to make screen frame, there is also the low amplitude vibrations of high frequency time while mobile；At the same time, crank does plane motion by connecting rod driving push rod, and the other end and sliding block of the push rod are hinged, so sieve plate can be made in the reciprocating movement of vertical direction；Screen frame move horizontally and move back and forth between the achievable material of coupling screening and waste material abandon movement, to realize screening process.Screening plant structure of the invention is simple, and operating space is big, sieve plate flexible movements and screening beat it is adjustable, improve the quality and efficiency of work.
Description
Technical field
The present invention relates to screening plant fields, in particular to are suitable for the adjustable screening dress of screening beat of mining industry processing
It sets.
Background technique
Domestic mining scale development is rapid at present, has reached advanced international standard.In mineral processing circuit, generally want
The process of ball mill crushing and screening is undergone, and vibration screen for mineral is as ore dressing screening plant, the effect of screening is directly related to most
The recovery index of whole ore dressing.With the development of science and technology, vibrating screen develops to circular vibrating screen by original linear vibrating screen.Ore passes through
It largely to be sieved after ball milling and rod milling.Therefore the sieving capacity of vibrating screen increasingly plays important work in Mineral Processing Industry
With.Circular shale shaker is a kind of novel screening plant, and the oscillation trajectory of vibrating screen is circle, is to aim at Mineral Processing Industry screening work stone design
, also it is used as grading for departments such as coal separation, quarrying, building materials, electric power and chemical industry.Such vibrating screen include pedestal, screen frame,
Support spring, eccentric shaft and vibrating motor, screen frame are fixed on above pedestal by support spring support, and the output end of vibrating motor is logical
It crosses eccentric shaft to connect with screen frame, the eccentric vibrating that eccentric shaft generates under driven by vibrating motors is as exciting source.This vibrating screen
Technical solution there are following deficiencies: screen frame be it is fixed, when work, cannot arbitrarily adjust screen frame inclination angle according to production needs
To reach best screening effect, screening efficiency is not high.
The current part pertinent literature in relation to vibrating screen has:.
1, patent document [publication number: 201720600447.1] discloses a kind of a kind of " ore dressing screening easy to remove
Equipment ", including screening plant and pedestal, the upper end of the screening plant are fixedly connected with loading hopper, the right side of the screening plant
Lower end is welded with pedestal, and the lower end of the pedestal is connected with universal wheel, and the left upper end of the pedestal is fixedly connected with first
Motor, the upper end of first motor are fixedly connected with first and lead mine plate, and the described first right end for leading mine plate is flexibly connected
There is the first transmission belt, the described first upper end for leading mine plate is fixedly connected with the second motor, and the upper end of second motor is solid
Surely it is connected with second and leads mine plate, the described second right end for leading mine plate is connected with the second transmission belt, and the middle part of the pedestal is solid
Surely it is connected with the first material storing box.Above-mentioned screening plant huge structure is complicated, and mineral to be sieved are unevenly distributed on sieve plate, limits it
Screening effect.
2, [publication number: 201410059522.9] disclosing a kind of " vibrating screen " to patent document, which includes screen frame, sets
Be placed in sieve in screen frame, the support screen frame spring, connect the support base of the screen frame and the spring and for the sieve
Frame provides the exciting device of vibration source, and the screen frame is obliquely installed, and the spring is set on elevation and subsidence regulating device, described
Fixing axle is provided on screen frame with the junction of the support base, the fixing axle and the support base are rotatablely connected, described solid
Dead axle is mutually fixed by locking device with the support base.Above-mentioned vibrating screen only increases sieve plate inclination angle with respect to traditional structure can
Adjust structure, however inclination angle be not influence screening effect leading factor, therefore its still remain screening efficiency it is lower, automation journey
Spend not high defect.
Comprehensive various aspects INFORMATION DISCOVERY, the ore production in China at present, the technology of processing method fall behind relatively, cause ore
Environmental pollution is big, and a large amount of waste water resources, and ore sieving device the degree of automation is low, and labor intensity of workers is big and locomotivity
It is poor.Therefore, in view of the above-mentioned problems, needing a kind of novel ore dressing screening plant, sorting index can either be increased, moreover it is possible to be convenient for
It is mobile, it is more suitable present ore industrial development, improves production efficiency.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The present invention provides one kind and does more physical exercises the adjustable screening plant of coupled mode beat, solves that screening efficiency is low, artificial labor
Fatigue resistance is big, the degree of automation and ineffective problem.
To achieve the above object, it does more physical exercises the adjustable screening plant of coupled mode beat the present invention provides one kind, pedestal is institute
There is the installation foundation of component, big support plate is installed in the left end of the pedestal, connecting with big support plate is sieve plate horizontal drive
Mechanism is attached between the sieve plate horizontal drive mechanism of two sides by synchronous belt, and ramuscule is installed in the two sides of the other end of said base
Fagging, connecting with small support plate is the vertical driving mechanism of sieve plate, is connected between the vertical driving mechanism of two sides sieve plate by main shaft
It connects, and sieve plate vertically installs screen frame between horizontal drive mechanism, the inside of the screen frame is sieve plate.
Preferably, in above-mentioned technical proposal, the vertical driving mechanism of sieve plate includes small support plate, connecting rod, crank, shakes
Bar, push rod and sliding block and sliding slot, slide bar, the crank and rocking bar one end and small support plate are hinged, the other end then with connecting rod
It hingedly, is push rod between the connecting rod both ends, the push rod other end connect with sliding block, and upper end of slide block is connected slide bar, and sliding slot is fixed
In the lower end of screen frame, slide bar moves in sliding slot.
Preferably, in above-mentioned technical proposal, the sieve plate horizontal drive mechanism includes screw rod mounting plate, synchronous pulley, silk
Bar, drive block, guide groove, buffer spring and spring mounting plate, skewed slot bar, guide rod, the screw rod are installed on screw rod mounting plate
Between, screw rod drives drive block mobile and synchronous pulley rotation in skewed slot bar, and guide rod and skewed slot bar are connected, and with skewed slot bar water
Translation is dynamic, and one end buffer spring connection of the guide rod, the buffer spring is installed between spring mounting plate.
Preferably, in above-mentioned technical proposal, the articulated position of the push rod and connecting rod can be adjusted according to actual needs
It is whole, the vertical characteristics of motion of sieve plate can be changed with this.
Preferably, in above-mentioned technical proposal, it is machined with sliding slot inside the skewed slot bar, the angle between guide rod can root
According to scene it needs to be determined that.
Remarkable result of the invention is: 1, present apparatus structure is simple, and operating space is big, and sieve plate flexible movements improve
The quality and efficiency of work；2, screw rod drives the horizontal movement of sieve plate by skewed slot bar, guide rod, and crank passes through push rod, sliding block
The vertical motion of sieve plate is driven, the characteristics of motion variation and coupling of screw rod and crank can make sieve plate generate continually changing acceleration
Degree, the coupled characteristic between moving are conducive to improve screening effect；3, outstanding advantage of the invention is to pass through turning for change screw rod
Horizontal and vertical motion may be implemented in the scale parameters such as speed, lead, the articulated position of the revolving speed of crank and push rod and connecting rod
The flexible modulation of beat is conducive to increase so that operator can adjust according to flexible choices such as partial size, the humidity of material to be sieved
The scope of application of the present apparatus.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Wherein: 1- pedestal；2- synchronous belt；The big support plate of 3-；4- screen frame；5- sieve plate；6- main shaft；
A is sieve plate horizontal movement, and B is sieve plate vertical motion.
The part Fig. 2Locate the vertical driving mechanism enlarged diagram of sieve plate；
Wherein, the small support plate of 7-；8- connecting rod；9- crank；10- rocking bar；11- push rod；12- sliding block；13- sliding slot；14- slide bar.
Fig. 3 is partLocate sieve plate horizontal drive mechanism enlarged diagram；
Wherein, 15- screw rod mounting plate；16- synchronous pulley；17- screw rod；18- drive block；19- guide groove；20- buffer spring；
21- spring mounting plate；22- skewed slot bar；23- guide rod.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1 to Figure 3, a kind of embodiment of specific embodiment according to the present invention are as follows: pedestal 1 is all components
Installation foundation installs big support plate 3 in the left end of the pedestal 1, and connecting with big support plate 3 is sieve plate horizontal drive mechanism,
It is attached between the sieve plate horizontal drive mechanism of two sides by synchronous belt 2, small support plate is installed in the two sides of the other end of said base 1
7, connecting with small support plate 7 is the vertical driving mechanism of sieve plate, is connected between the vertical driving mechanism of two sides sieve plate by main shaft 6
It connects, and the vertical installation screen frame 4 between horizontal drive mechanism of sieve plate, the inside of the screen frame 4 are sieve plate 5.
The vertical driving mechanism of sieve plate include small support plate 7, connecting rod 8, crank 9, rocking bar 10, push rod 11 and sliding block 12 and
One end of sliding slot 13, slide bar 14, the crank 9 and rocking bar and small support plate 7 are hinged, and the other end is then hinged with connecting rod 8, described
It is push rod 11 between 8 both ends of connecting rod, 11 other end of push rod connect with sliding block 12, and 12 upper end of sliding block is connected slide bar 14, sliding slot 13
It is fixed on the lower end of screen frame 4, slide bar 14 moves in sliding slot 13.The articulated position of push rod 11 and connecting rod 8 can be according to practical need
It is adjusted, the vertical characteristics of motion of sieve plate 5 can be changed with this.
Sieve plate horizontal drive mechanism include screw rod mounting plate 15, synchronous pulley 16, screw rod 17, drive block 18, guide groove 19,
Buffer spring 2 and spring mounting plate 21, skewed slot bar 22, guide rod 23, the screw rod 17 are installed on 15 between screw rod mounting plate, screw rod
17 rotate the mobile and synchronous pulley 16 in skewed slot bar 22 of drive block 18, and guide rod 23 and skewed slot bar 22 are connected, and with skewed slot
Bar 22 moves horizontally, and one end buffer spring 20 of the guide rod 23 connects, and the buffer spring 20 is installed on spring mounting plate
Between 21.Be machined with sliding slot inside skewed slot bar 22, the angle between guide rod 23 can according to scene it needs to be determined that.
The course of work of the invention are as follows: move drive block 18 in vertical direction along skewed slot bar 22 by the rotation of screw rod 17
Dynamic, skewed slot bar 22 and guide rod 23 are connected, and guide rod 23 moves horizontally under the effect of skewed slot bar 22, and then it drives 4 edge of screen frame
Sliding slot 13 it is mobile, so that the horizontal reciprocating movement of screen frame 4 is realized, secondly because guide rod 23 and screen frame 4 pass through buffer spring
20 connections are conducive to optimize screening process to make screen frame 4 while mobile there is also the low amplitude vibrations of high frequency time；With this
Meanwhile crank 9 does plane motion by 8 driving push rod 11 of connecting rod, the other end and sliding block 12 of the push rod 11 are hinged, sliding block
12 planar do vertical reciprocating movement, and slide bar 14 and sliding block 12 are connected, to drive sieve plate 5 in the reciprocal shifting of vertical direction
It is dynamic；Screen frame 4 moves horizontally generation synchronous with reciprocating motion, and the screening for coupling achievable material and waste material between moving are abandoned dynamic
Make, secondly the tilt angle of skewed slot bar 22, the lead of screw rod 17, the stiffness coefficient of buffer spring 20 and push rod 11 and connecting rod 8
Articulated position be to influence to realize the key factor of screening process, can according to need and be adjusted flexibly.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (5)
- The adjustable screening plant of coupled mode beat 1. one kind is done more physical exercises, it is characterised in that: pedestal (1) is the installation base of all components Plinth installs big support plate (3) in the left end of the pedestal (1), and connecting with big support plate (3) is sieve plate horizontal drive mechanism, It is attached between the sieve plate horizontal drive mechanism of two sides by synchronous belt (2), ramuscule is installed in the two sides of the other end of said base (1) Fagging (7), connecting with small support plate (7) is the vertical driving mechanism of sieve plate, passes through main shaft between the vertical driving mechanism of two sides sieve plate (6) it is attached, and vertical installation screen frame (4) between horizontal drive mechanism of sieve plate, the inside of the screen frame (4) they are sieve plate (5).
- The adjustable screening plant of coupled mode beat 2. one kind according to claim 1 is done more physical exercises, it is characterised in that: sieve plate is vertical Driving mechanism includes small support plate (7), connecting rod (8), crank (9), rocking bar (10), push rod (11) and sliding block (12) and sliding slot (13), hingedly, the other end is then cut with scissors with connecting rod (8) for one end and small support plate (7) of slide bar (14), the crank (9) and rocking bar It connects, is between connecting rod (8) both ends push rod (11), push rod (11) other end is connect with sliding block (12), sliding block (12) upper end It is connected slide bar (14), sliding slot (13) is fixed on the lower end of screen frame (4), and slide bar (14) moves in sliding slot (13).
- The adjustable screening plant of coupled mode beat 3. one kind according to claim 1 is done more physical exercises, it is characterised in that: sieve plate is horizontal Driving mechanism includes screw rod mounting plate (15), synchronous pulley (16), screw rod (17), drive block (18), guide groove (19), buffering elastic Spring (20) and spring mounting plate (21), skewed slot bar (22), guide rod (23), the screw rod (17) are installed between screw rod mounting plate (15), screw rod (17) keeps drive block (18) mobile in skewed slot bar (22) and synchronous pulley (16) rotation, guide rod (23) and tiltedly Channel bar (22) is connected, and moves horizontally with skewed slot bar (22), one end buffer spring (20) connection of the guide rod (23), described Buffer spring (20) is installed between spring mounting plate (21).
- The adjustable screening plant of coupled mode beat 4. one kind according to claim 2 is done more physical exercises, it is characterised in that: push rod (11) It can be adjusted according to actual needs with the articulated position of connecting rod (8), the vertical characteristics of motion of sieve plate (5) can be changed with this.
- The adjustable screening plant of coupled mode beat 5. one kind according to claim 3 is done more physical exercises, it is characterised in that: skewed slot bar (22) internal to be machined with sliding slot, the angle between guide rod (23) can according to scene it needs to be determined that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979512.5A CN109013312A (en) | 2018-08-27 | 2018-08-27 | One kind is done more physical exercises the adjustable screening plant of coupled mode beat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979512.5A CN109013312A (en) | 2018-08-27 | 2018-08-27 | One kind is done more physical exercises the adjustable screening plant of coupled mode beat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109013312A true CN109013312A (en) | 2018-12-18 |
Family
ID=64624972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810979512.5A Withdrawn CN109013312A (en) | 2018-08-27 | 2018-08-27 | One kind is done more physical exercises the adjustable screening plant of coupled mode beat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109013312A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193464A (en) * | 2019-04-25 | 2019-09-03 | 谢桂芬 | Exclusion device is used in a kind of processing of rice |
| CN110665814A (en) * | 2019-10-09 | 2020-01-10 | 杨腾跃 | Rare earth separation device |
| CN112295913A (en) * | 2020-10-30 | 2021-02-02 | 齐齐哈尔通联机械制造有限责任公司 | Small-size agricultural beans screening machine |
| CN112295906A (en) * | 2020-10-30 | 2021-02-02 | 成都理工大学 | Multifunctional sample screening dryer |
| CN112977216A (en) * | 2021-03-26 | 2021-06-18 | 重庆宏立至信科技发展集团有限公司 | Electric translation headrest |
| CN114433474A (en) * | 2022-02-18 | 2022-05-06 | 南通科邦机械有限公司 | Mining vibrating screen |
| CN117142663A (en) * | 2023-11-01 | 2023-12-01 | 湖南科技大学 | Sewage organic waste treatment device for carbon neutralization |
| CN117884353A (en) * | 2024-03-16 | 2024-04-16 | 山西山农国牧科技有限公司 | Feed additive screening plant |
| CN112295913B (en) * | 2020-10-30 | 2024-06-21 | 齐齐哈尔通联机械制造有限责任公司 | Small agricultural bean screening machine |
-
2018
- 2018-08-27 CN CN201810979512.5A patent/CN109013312A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193464A (en) * | 2019-04-25 | 2019-09-03 | 谢桂芬 | Exclusion device is used in a kind of processing of rice |
| CN110193464B (en) * | 2019-04-25 | 2021-01-01 | 高安市盛发粮油有限公司 | Impurity removing device for rice processing |
| CN110665814A (en) * | 2019-10-09 | 2020-01-10 | 杨腾跃 | Rare earth separation device |
| CN112295913A (en) * | 2020-10-30 | 2021-02-02 | 齐齐哈尔通联机械制造有限责任公司 | Small-size agricultural beans screening machine |
| CN112295906A (en) * | 2020-10-30 | 2021-02-02 | 成都理工大学 | Multifunctional sample screening dryer |
| CN112295913B (en) * | 2020-10-30 | 2024-06-21 | 齐齐哈尔通联机械制造有限责任公司 | Small agricultural bean screening machine |
| CN112977216A (en) * | 2021-03-26 | 2021-06-18 | 重庆宏立至信科技发展集团有限公司 | Electric translation headrest |
| CN114433474A (en) * | 2022-02-18 | 2022-05-06 | 南通科邦机械有限公司 | Mining vibrating screen |
| CN117142663A (en) * | 2023-11-01 | 2023-12-01 | 湖南科技大学 | Sewage organic waste treatment device for carbon neutralization |
| CN117142663B (en) * | 2023-11-01 | 2023-12-26 | 湖南科技大学 | Sewage organic waste treatment device for carbon neutralization |
| CN117884353A (en) * | 2024-03-16 | 2024-04-16 | 山西山农国牧科技有限公司 | Feed additive screening plant |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |